diff -r 000000000000 -r 6474c204b198 accessible/src/generic/Accessible-inl.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accessible/src/generic/Accessible-inl.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,59 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_a11y_Accessible_inl_h_
+#define mozilla_a11y_Accessible_inl_h_
+
+#include "Accessible.h"
+#include "ARIAMap.h"
+
+namespace mozilla {
+namespace a11y {
+
+inline mozilla::a11y::role
+Accessible::Role()
+{
+  if (!mRoleMapEntry || mRoleMapEntry->roleRule != kUseMapRole)
+    return ARIATransformRole(NativeRole());
+
+  return ARIATransformRole(mRoleMapEntry->role);
+}
+
+inline bool
+Accessible::IsARIARole(nsIAtom* aARIARole) const
+{
+  return mRoleMapEntry && mRoleMapEntry->Is(aARIARole);
+}
+
+inline mozilla::a11y::role
+Accessible::ARIARole()
+{
+  if (!mRoleMapEntry || mRoleMapEntry->roleRule != kUseMapRole)
+    return mozilla::a11y::roles::NOTHING;
+
+  return ARIATransformRole(mRoleMapEntry->role);
+}
+
+inline bool
+Accessible::HasGenericType(AccGenericType aType) const
+{
+  return (mGenericTypes & aType) ||
+    (mRoleMapEntry && mRoleMapEntry->IsOfType(aType));
+}
+
+inline bool
+Accessible::HasNumericValue() const
+{
+  if (mStateFlags & eHasNumericValue)
+    return true;
+
+  return mRoleMapEntry && mRoleMapEntry->valueRule != eNoValue;
+}
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif